‘Oumuamua may be a chip knocked off an icy, Pluto-like exoplanet
Since its discovery, the interstellar object known as ‘Oumuamua has defied explanation. First spotted in 2017, it has been called an asteroid, a comet...
SCIENTIFIC NEWS
‘The Code Breaker’ tells the story of CRISPR pioneer Jennifer Doudna
The Code BreakerWalter IsaacsonSimon & Schuster, $35 With the slightest touch, the fernlike vine known as sleeping grass folds over on itself, like a...
AstraZeneca’s COVID-19 vaccine isn’t tied to blood clots, experts say
AstraZeneca’s COVID-19 vaccine is not associated with an increased risk of blood clots, the European Medicines Agency announced March 18. That’s the conclusion of...
An ancient shark’s weird fins helped it glide like a manta ray
Thirty million years before manta rays began gracefully gliding through ocean waters, a shark with fantastically elongated fins gave such underwater flight a go,...
Two bonobos adopted infants outside their group, marking a first for great apes
Attentive parenting appears across the animal world, but adoption is rarer, especially when youngsters taken in aren’t kin. Now researchers have witnessed bonobos adopting...
We still don’t know for sure where the coronavirus came from. Here’s why
More than a year after the novel coronavirus had spread to all corners of the globe, officially becoming a pandemic, we still don’t know...
Coronavirus reinfections appear rare, especially in people younger than 65
Second bouts of COVID-19 are rare, though people 65 years and older may be at higher risk of reinfection than younger ones, a study...
50 years ago, researchers treated chronic pain with electricity
Fooling the brain — Science News, March 20, 1971 Chronic pain can be treated surgically by severing nerves or by destroying a small part...
Two new books investigate why it’s so hard to define life
If everything in the world had to be divided into two bins — one for living things and one for nonliving — the task...
A gargantuan supernova remnant looks 40 times as big as the full moon
A cloud of expanding gas in space is the largest supernova remnant ever seen in the sky, a new study confirms. The Milky Way...
Myanmar: UN investigators document deliberate military attacks on civilians 
Colombia earthquake: UN joins national response 
Security Council LIVE: Spotlight on Israeli settler violence in West Bank 
Obstetric Violence: Syrian Women Speak Out